Conversion of sec-butylbenzene over synthetic zeolites
The title reaction has been studied on Y, MOR, ZSM-5 and partially dealuminated Y zeolites under standard conditions. The reaction turned out to be rather complex, involving many parallel and/or successive steps. In particular, the reactant can undergo dealkylation, isomerisation and disproportionat...
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| Veröffentlicht in: | Applied catalysis. A, General General, 1994-04, Vol.111 (2), p.191-203 |
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| container_title | Applied catalysis. A, General |
| container_volume | 111 |
| creator | Artizzir, Paola Monaci, Roberto Rombi, Elisabetta Ferino, Italo Solinas, Vincenzo Forni, Lucio |
| description | The title reaction has been studied on Y, MOR, ZSM-5 and partially dealuminated Y zeolites under standard conditions. The reaction turned out to be rather complex, involving many parallel and/or successive steps. In particular, the reactant can undergo dealkylation, isomerisation and disproportionation in various relative ratios, depending on the nature of the catalyst and on the reaction conditions. Some correlations have been found between the yield to the various reactions and surface acidity and structural characteristics of the catalyst. These correlations allowed to propose a mechanism for the three main reactions and to draw a general scheme of the overall process. |
| doi_str_mv | 10.1016/0926-860X(94)85051-8 |
| format | Article |
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The reaction turned out to be rather complex, involving many parallel and/or successive steps. In particular, the reactant can undergo dealkylation, isomerisation and disproportionation in various relative ratios, depending on the nature of the catalyst and on the reaction conditions. Some correlations have been found between the yield to the various reactions and surface acidity and structural characteristics of the catalyst. 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A, General</title><description>The title reaction has been studied on Y, MOR, ZSM-5 and partially dealuminated Y zeolites under standard conditions. The reaction turned out to be rather complex, involving many parallel and/or successive steps. In particular, the reactant can undergo dealkylation, isomerisation and disproportionation in various relative ratios, depending on the nature of the catalyst and on the reaction conditions. Some correlations have been found between the yield to the various reactions and surface acidity and structural characteristics of the catalyst. These correlations allowed to propose a mechanism for the three main reactions and to draw a general scheme of the overall process.</description><subject>butylbenzene (sec-)</subject><subject>Catalysis</subject><subject>Catalytic reactions</subject><subject>Chemistry</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>reaction mechanism</subject><subject>surface acidity</subject><subject>Theory of reactions, general kinetics. Catalysis. 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A, General</jtitle><date>1994-04-28</date><risdate>1994</risdate><volume>111</volume><issue>2</issue><spage>191</spage><epage>203</epage><pages>191-203</pages><issn>0926-860X</issn><eissn>1873-3875</eissn><abstract>The title reaction has been studied on Y, MOR, ZSM-5 and partially dealuminated Y zeolites under standard conditions. The reaction turned out to be rather complex, involving many parallel and/or successive steps. In particular, the reactant can undergo dealkylation, isomerisation and disproportionation in various relative ratios, depending on the nature of the catalyst and on the reaction conditions. Some correlations have been found between the yield to the various reactions and surface acidity and structural characteristics of the catalyst. 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| ispartof | Applied catalysis. A, General, 1994-04, Vol.111 (2), p.191-203 |
| issn | 0926-860X 1873-3875 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | butylbenzene (sec-) Catalysis Catalytic reactions Chemistry Exact sciences and technology General and physical chemistry reaction mechanism surface acidity Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry zeolites |
| title | Conversion of sec-butylbenzene over synthetic zeolites |
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